Lacunae in data on Helicobacter pylori from India.
Dhar
A
A
Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi.
Sharma
M P
MP
D016481:Helicobacter Infections / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*; D016480:Helicobacter pylori; D006801:Humans; D007194:India / Q000453:epidemiology; D012106:Research